some may have responses to lsis. some may be buyouts for other reasons. if a buyout is not controlled about the rent board those in the buyout legislation are if they're not filed where they should have been that could be action to sue the landlord for that failure. >> the underlying question -- and maybe it's a question to planning is it's housing imbalance or thought to be? >> it is not. i don't think the buy-out legislation was -- it became effective march 7, 2015. so these things have developed before that date. we didn't have an idea about the buyouts. i hasn't added numbers. >> have enforcements been made since the passage of the legislation? >> it's a city attorney or nonprofit. >> how would the city attorney's be aware a buyout wasn't recorded? >> i believe that's a private person. >> so a complaint-driven process. so members of the forward would have to bring forward a case and the buyout presumably assumes that. >> supervisor: i think there is some policy issue here which is at least buyouts that we know about should be factored into housing bal